225188496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{120293}}^1$

素因数の和:120320

約数の個数: 60

約数和(自身を含む): 678698748

約数和(自身を除く): 453510252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 120293, 240586, 360879, 481172, 721758, 962344, 1082637, 1443516, 1563809, 1924688, 2165274, 2887032, 3127618, 4330548, 4691427, 5774064, 6255236, 8661096, 9382854, 12510472, 14074281, 17322192, 18765708, 25020944, 28148562, 37531416, 56297124, 75062832, 112594248, 225188496]

約数ペア:

[(1, 225188496), (2, 112594248), (3, 75062832), (4, 56297124), (6, 37531416), (8, 28148562), (9, 25020944), (12, 18765708), (13, 17322192), (16, 14074281), (18, 12510472), (24, 9382854), (26, 8661096), (36, 6255236), (39, 5774064), (48, 4691427), (52, 4330548), (72, 3127618), (78, 2887032), (104, 2165274), (117, 1924688), (144, 1563809), (156, 1443516), (208, 1082637), (234, 962344), (312, 721758), (468, 481172), (624, 360879), (936, 240586), (1872, 120293)]